2341322220420 has 144 divisors (see below), whose sum is σ = 7351586424000. Its totient is φ = 602439296256.

The previous prime is 2341322220353. The next prime is 2341322220431. The reversal of 2341322220420 is 240222231432.

2341322220420 is a `hidden beast` number, since 2 + 3 + 4 + 13 + 2 + 2 + 220 + 420 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8100351 + ... + 8384409.

It is an arithmetic number, because the mean of its divisors is an integer number (51052683500).

Almost surely, 2^{2341322220420} is an apocalyptic number.

2341322220420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2341322220420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3675793212000).

2341322220420 is an abundant number, since it is smaller than the sum of its proper divisors (5010264203580).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2341322220420 is a wasteful number, since it uses less digits than its factorization.

2341322220420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285682 (or 285677 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 2341322220420 its reverse (240222231432), we get a palindrome (2581544451852).

The spelling of 2341322220420 in words is "two trillion, three hundred forty-one billion, three hundred twenty-two million, two hundred twenty thousand, four hundred twenty".